St. George Jackson Mivart
（重定向自Mivart）
![](/Images/godic/202501/27/St._George_Jackson_Mivart._Photograph_by_Barraud_&_Jerrard._Wellcome_V00268640754.jpg")
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![Titelseite der 2. Auflage von On the Genesis of Species (1871).](/Images/godic/202501/27/Genesisofspecies00miva_00090754.jpg")
![Die Abbildung der Hand eines Pottos in On the Genesis of Species zeigt den rückgebildeten Zeigefinger.](/Images/godic/202501/27/Potto_hand_Mivart0754.png")
St. George Jackson Mivart PhD M.D. FRS (30 November 1827 – 1 April 1900) was an English biologist. He is famous for starting as an ardent believer in natural selection who later became one of its fiercest critics. Mivart attempted to reconcile Darwin's theory of evolution with the beliefs of the Catholic Church, and finished by being condemned by both parties.